CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Current assets
Cash and cash equivalents	$ 14,281	$ 27,662
Accounts receivable, net of allowance of $389 and $234, respectively	43,965	41,148
Deferred tax asset	1,093	1,138
Prepaid expense and other current assets	2,543	2,130
Total current assets	61,882	72,078
Restricted cash	391	364
Furniture, fixtures and equipment, net	3,159	3,478
Goodwill	37,260	36,400
Intangible assets, net	15,157	18,335
Other assets	5,711	3,514
Total assets	123,560	134,169
Current liabilities
Accounts payable	5,987	7,312
Current maturities of long-term debt	2,250	3,938
Deferred revenue	3,440	4,898
Accrued expenses	12,406	21,116
Total current liabilities	24,083	37,264
Long-term debt, net of current maturities	49,093	49,434
Other liabilities	5,153	6,007
Total liabilities	$ 78,329	$ 92,705
Commitments and contingencies (Note 7)
Redeemable noncontrolling interest	$ 954	$ 747
Stockholders' equity
Preferred stock, $0.001 par value; 10,000 shares authorized; none issued
Common stock, $0.001 par value, 100,000 shares authorized; 37,977 shares issued and 37,093 shares outstanding at September 30, 2015 and 37,943 shares issued and 36,762 outstanding at December 31, 2014	$ 38	$ 38
Additional paid-in-capital	204,699	204,525
Treasury stock (884 and 1,181 common shares, respectively, at cost)	(3,639)	(5,244)
Accumulated other comprehensive loss	(6,366)	(4,582)
Accumulated deficit	(150,455)	(154,020)
Total stockholders' equity	44,277	40,717
Total liabilities, redeemable noncontrolling interest and stockholders' equity	$ 123,560	$ 134,169